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424130414 = 2434931749
BaseRepresentation
bin11001010001111…
…011011101101110
31002120002001112212
4121101323131232
51332034133124
6110030330422
713340022551
oct3121733556
91076061485
10424130414
111a8457504
12ba059a12
1369b3ca56
1440486698
152737d40e
hex1947b76e

424130414 has 8 divisors (see below), whose sum is σ = 650991000. Its totient is φ = 207133416.

The previous prime is 424130389. The next prime is 424130429. The reversal of 424130414 is 414031424.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×4241304142 = 359773216159622792, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 424130414.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2465789 + ... + 2465960.

It is an arithmetic number, because the mean of its divisors is an integer number (81373875).

Almost surely, 2424130414 is an apocalyptic number.

424130414 is a deficient number, since it is larger than the sum of its proper divisors (226860586).

424130414 is a wasteful number, since it uses less digits than its factorization.

424130414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4931794.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 424130414 is about 20594.4267703668. The cubic root of 424130414 is about 751.3341668873.

Adding to 424130414 its reverse (414031424), we get a palindrome (838161838).

The spelling of 424130414 in words is "four hundred twenty-four million, one hundred thirty thousand, four hundred fourteen".

Divisors: 1 2 43 86 4931749 9863498 212065207 424130414